<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>
<body>

<form action="{:url('index/Pay/pay_order')}" method="post">
    <br>
    订单号：<input type="text" name="order_sn"><br>
    支付类型:<input type="text" name="pay_type" value="wx"><br>
    付款金额:<input type="text" name="totle_sum"><br>
    <button TYPE="submit" >点击支付</button>
</form>


</body>
</html>